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Write a multiplication equation and a division equation that this diagram could represent.

A tape diagram of three equal parts. Each part is labeled "eighteen". A brace from the beginning of the diagram to the end of the disgram is labeled "54".

Group of answer choices

3 • 18 = 54 and 54 ÷ 18 = 3

54 • 3 = 18 and 18 ÷ 3 = 54

c


3 • 18 = 54 and 54 ÷ 18 = 3



3 • 18 = 54 and 18 ÷ 54 = 3

User Pqsk
by
8.5k points

2 Answers

6 votes

Answer:

121*5677*66766.546646

5

Explanation:

User Simon Willison
by
8.7k points
1 vote

Answer:


3 * 18= 54 and
54/18 = 3

Explanation:

Given


Sections = 3


Measurement=18 per section


Total\ Measurement=54

Required

Model the scenario

The model of this scenario is:


Sections * Measurement = Total\ Measurements

This gives:


3 * 18 = 54 -- This represents the multiplication model

Divide both sides by 18


3 * 18/18 = 54/18


3 * 1 = 54/18


3 = 54/18

Reorder


54/18 = 3 -- This represents the division model

User Sierra Alpha
by
9.3k points
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